CA2857795C - Method for monitoring performance of the lubricant cooler in aircraft auxiliary power unit - Google Patents
Method for monitoring performance of the lubricant cooler in aircraft auxiliary power unit Download PDFInfo
- Publication number
- CA2857795C CA2857795C CA2857795A CA2857795A CA2857795C CA 2857795 C CA2857795 C CA 2857795C CA 2857795 A CA2857795 A CA 2857795A CA 2857795 A CA2857795 A CA 2857795A CA 2857795 C CA2857795 C CA 2857795C
- Authority
- CA
- Canada
- Prior art keywords
- apu
- lubricant
- temperature
- revised
- phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000314 lubricant Substances 0.000 title claims abstract description 290
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000012544 monitoring process Methods 0.000 title claims description 29
- 230000008859 change Effects 0.000 claims abstract description 89
- 230000007423 decrease Effects 0.000 claims abstract description 77
- 230000007257 malfunction Effects 0.000 claims abstract description 43
- 230000004044 response Effects 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 15
- 230000001960 triggered effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 6
- 230000008439 repair process Effects 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011217 control strategy Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000003442 weekly effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/14—Testing gas-turbine engines or jet-propulsion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D41/00—Power installations for auxiliary purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/50—Application for auxiliary power units (APU's)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/80—Diagnostics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/98—Lubrication
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Lubricants (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310313876.7A CN104340369B (zh) | 2013-07-24 | 2013-07-24 | 飞机辅助动力单元滑油冷却器性能监控方法及装置 |
| CN2013103138767 | 2013-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2857795A1 CA2857795A1 (en) | 2015-01-24 |
| CA2857795C true CA2857795C (en) | 2018-09-18 |
Family
ID=51260607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2857795A Active CA2857795C (en) | 2013-07-24 | 2014-07-24 | Method for monitoring performance of the lubricant cooler in aircraft auxiliary power unit |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9689311B2 (ko) |
| EP (1) | EP2829696B1 (ko) |
| JP (1) | JP6205318B2 (ko) |
| KR (1) | KR102003896B1 (ko) |
| CN (1) | CN104340369B (ko) |
| AU (1) | AU2014206180B2 (ko) |
| CA (1) | CA2857795C (ko) |
| HK (1) | HK1202100A1 (ko) |
| SG (1) | SG10201404347SA (ko) |
| TW (1) | TWI619645B (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741978B (zh) * | 2016-12-30 | 2023-09-29 | 重庆驼航科技有限公司 | 一种直升机用一体化复合式冷却系统 |
| US10082243B1 (en) | 2017-06-13 | 2018-09-25 | Pratt & Whitney Canada Corp. | Method and system for inlet blockage detection |
| CN109738195B (zh) * | 2018-12-28 | 2020-12-08 | 成都国营锦江机器厂 | Safir辅助动力装置起动试验模拟器及控制方法 |
| TWI841671B (zh) * | 2019-01-24 | 2024-05-11 | 日商第一三共股份有限公司 | 具有取代基之脲化合物 |
| US11518545B2 (en) * | 2019-04-17 | 2022-12-06 | The Boeing Company | Supplemental cooling unit prediction system |
| CN111056024B (zh) * | 2019-11-25 | 2022-07-19 | 中国南方航空股份有限公司 | 一种飞机辅助动力单元运行状态监控装置 |
| CN110925096A (zh) * | 2019-12-05 | 2020-03-27 | 中国航发四川燃气涡轮研究院 | 一种发动机滑油冷却系统 |
| US11551484B2 (en) | 2020-02-07 | 2023-01-10 | The Boeing Company | Vapor cycle machine management system |
| CN113311886A (zh) * | 2021-04-26 | 2021-08-27 | 中国船舶重工集团公司第七0三研究所 | 一种自适应滑油温度控制方法 |
| CN113291488B (zh) * | 2021-04-30 | 2022-01-04 | 浙江长龙航空有限公司 | 一种整体驱动发电机性能监控方法及装置 |
| CN113624505B (zh) * | 2021-08-24 | 2022-10-28 | 中国航发湖南动力机械研究所 | 一种压气机出口流场模拟装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5343778A (en) * | 1992-11-09 | 1994-09-06 | Alliedsignal Inc. | Multifunction secondary power system |
| US6470735B1 (en) * | 2000-02-22 | 2002-10-29 | Meritor Heavy Vehicle Systems, Llc | Simple driveline condition sensing system |
| US7168254B2 (en) * | 2004-02-17 | 2007-01-30 | Honeywell International Inc. | Control logic for fuel controls on APUs |
| US7062370B2 (en) * | 2004-03-30 | 2006-06-13 | Honeywell International Inc. | Model-based detection, diagnosis of turbine engine faults |
| US7693643B2 (en) * | 2005-02-14 | 2010-04-06 | Honeywell International Inc. | Fault detection system and method for turbine engine fuel systems |
| US7805947B2 (en) * | 2005-05-19 | 2010-10-05 | Djamal Moulebhar | Aircraft with disengageable engine and auxiliary power unit components |
| US7369932B2 (en) * | 2006-05-04 | 2008-05-06 | Honeywell International, Inc. | System and method for turbine engine fault detection using discrete event system modeling |
| CN101675195B (zh) * | 2007-08-09 | 2012-02-15 | 日立建机株式会社 | 工程机械的机器诊断装置及机器诊断系统 |
| US20090048730A1 (en) * | 2007-08-17 | 2009-02-19 | General Electric Company | Method and system for planning repair of an engine |
| US8467949B2 (en) * | 2009-05-29 | 2013-06-18 | Honeywell International Inc. | Methods and systems for turbine line replaceable unit fault detection and isolation during engine startup |
| US20120312023A1 (en) * | 2011-06-08 | 2012-12-13 | Honeywell International Inc. | Thermal management systems and methods for auxiliary power units |
| CN102343983A (zh) * | 2011-07-07 | 2012-02-08 | 中国国际航空股份有限公司 | 飞机apu性能检测方法 |
| CN102320382A (zh) * | 2011-07-07 | 2012-01-18 | 中国国际航空股份有限公司 | 飞机性能检测方法 |
| CN102416821A (zh) * | 2011-07-27 | 2012-04-18 | 中国国际航空股份有限公司 | 飞机系统数据处理方法 |
| US10094292B2 (en) * | 2012-03-02 | 2018-10-09 | Hamilton Sundstrand Corporation | Method of acceleration control during APU starting |
| CN104348670B (zh) * | 2013-07-24 | 2018-01-30 | 中国国际航空股份有限公司 | 飞机辅助动力单元燃油组件性能检测方法和装置 |
| CN104345273B (zh) * | 2013-07-24 | 2017-11-24 | 中国国际航空股份有限公司 | 飞机辅助动力单元起动机性能检测方法和装置 |
-
2013
- 2013-07-24 CN CN201310313876.7A patent/CN104340369B/zh active Active
-
2014
- 2014-07-23 US US14/338,568 patent/US9689311B2/en active Active
- 2014-07-23 SG SG10201404347SA patent/SG10201404347SA/en unknown
- 2014-07-24 TW TW103125399A patent/TWI619645B/zh active
- 2014-07-24 KR KR1020140094106A patent/KR102003896B1/ko active IP Right Grant
- 2014-07-24 CA CA2857795A patent/CA2857795C/en active Active
- 2014-07-24 JP JP2014151058A patent/JP6205318B2/ja active Active
- 2014-07-24 EP EP14178342.3A patent/EP2829696B1/en active Active
- 2014-07-24 AU AU2014206180A patent/AU2014206180B2/en active Active
-
2015
- 2015-03-12 HK HK15102542.2A patent/HK1202100A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN104340369A (zh) | 2015-02-11 |
| TW201512041A (zh) | 2015-04-01 |
| HK1202100A1 (en) | 2015-09-18 |
| KR20150012222A (ko) | 2015-02-03 |
| AU2014206180A1 (en) | 2015-02-12 |
| SG10201404347SA (en) | 2015-02-27 |
| EP2829696A2 (en) | 2015-01-28 |
| US9689311B2 (en) | 2017-06-27 |
| JP2015038346A (ja) | 2015-02-26 |
| JP6205318B2 (ja) | 2017-09-27 |
| CA2857795A1 (en) | 2015-01-24 |
| CN104340369B (zh) | 2017-03-08 |
| AU2014206180B2 (en) | 2017-10-12 |
| US20160230659A1 (en) | 2016-08-11 |
| EP2829696A3 (en) | 2015-02-25 |
| EP2829696B1 (en) | 2018-07-18 |
| KR102003896B1 (ko) | 2019-07-26 |
| TWI619645B (zh) | 2018-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180704 |